Electrical coil.



6 M. c. R'YPINSK'I.

ELECTRICAL OOIL. APPLIOATIOH FILED 11017.18, 1907.

A "TORNEY IN FACT.

1 CTN/FY 955. 6zaaww I Stale ofPennsylvania, have invented a new JMATAL.

IWIAURIGE G. BYPINSKI, OF PITTSBURG, PENNSYFJVANIA, ASSIGNOR,

'MEN'I'S, T0 VJESTIBTGHOUSE ELECTRIC MANUIEACTURINQ- CGIVXPllNY, 0

no, a

BY MESNE ASSIGI? EITTSEURG, PENNSYLVANIA, A CORPORATION 0T2PENNSYLVANKA.

ELECTRICAL COIL.

To all whom 'it may concern:

Be it known that I, ll'lamncn (Y RYNNSK}, u cii'izcn of the UnitedStates, and a resident of Pittsburg, in the county of Allegheny and anduseful improvement in Electrical Coils, oi. which the following is sspecification.

ply invention relates to electrical coils, and if, has for its object toprovide-a coil having; such structural characteristics thalz'ii, may bereadily connected to on external circuit; and all danger of breaking orotherwise injurin the terminal leads thereof may be avoi ed. I

Figure 1 of lhe accompanying drawing is a side view of a coilconstructed in accordonce with my invention, a portion thereof beinorolten away for the sake of cleeiness of illustration, and" Fig. 2 is apars iec'live and diagrammatic View, on an enlarge scale, of the coilshown'in Fig. 1,

A spool or bobbin 1, upon which is wound a comparatively fine wire coil2, is provided near one end with two conducting disks 8 and 4 havingoppositely extending redial slits 3" and 4:. The disks 3 and 4 are insulated from each other end from adjecenc parks by means of insulatingdisks 5 and '8, which are also provided with radial slits in order topermit of ready application to the spool. The conducting disks 3 and 4are provided, at the sides of the slits therein, with outwardlyextending portions 7, 8, 9, and 10 that are bent to form loops for the,reception of conductors. The loop 9 is connected to the innergterininalof the winding Specification of Letters Patent.

Application kneel November is, Serial No.

Palenibeil one. i c oi 2 by means of a conductor ll ihuc extends in-\vumlly from the said loop, through the slii; i lhc (llSk l. and honlongilndmally, along; she

smaller cvlimh'ical portion of the spool.

end convolutions may act in conjunction with.

the magnetizing cllect of the winding l claim as my invention:

l. The combination with coil of wire, of

'a dish located at one end of said coil and. having a radial slit andhaving projections oi; the respective sides of its slit for connectionto a terminal of the coil and to on external circnih 2. The combinationwith a cylindrical coil of Wire, of two disks located at one end of saidcoil and having radial slits and pro-- jeclions at the sides of theslits "for connection to terminals of the coil and to externsl circuit.

in testimony whereof, I have hereunto subscribed my name this 7th day ofNovember, 1907.

' MAURlCE C, RYPlNSKIE, Witnesses In. Bnnosnsw, Bmnnir Hines.

